* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-green: #2d6a4f;
    --light-green: #40916c;
    --lighter-green: #52b788;
    --pale-green: #95d5b2;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #dee2e6;
    --dark-gray: #6c757d;
    --disabled: #adb5bd;
    --success: #28a745;
    --error: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--pale-green) 0%, var(--light-green) 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

header {
    text-align: center;
    color: var(--white);
    margin-bottom: 30px;
    padding: 20px;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.tagline {
    font-size: 1.1rem;
    opacity: 0.95;
}

main {
    display: flex;
    justify-content: center;
}

.booking-wizard {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 900px;
}

/* Progress Indicator */
.progress-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding: 0 20px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 0 0 auto;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gray);
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background: var(--primary-green);
    color: var(--white);
    box-shadow: 0 0 0 5px rgba(45, 106, 79, 0.1);
}

.progress-step.completed .step-number {
    background: var(--success);
    color: var(--white);
}

.step-label {
    font-size: 0.85rem;
    color: var(--dark-gray);
    font-weight: 500;
    text-align: center;
}

.progress-step.active .step-label {
    color: var(--primary-green);
    font-weight: 600;
}

.progress-line {
    flex: 1;
    height: 3px;
    background: var(--gray);
    margin: 0 10px;
    margin-bottom: 35px;
    transition: all 0.3s ease;
}

.progress-line.completed {
    background: var(--success);
}

/* Wizard Steps */
.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.step-content h2 {
    color: var(--primary-green);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 1rem;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid var(--gray);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

.input-hint {
    display: block;
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--dark-gray);
}

/* Day Type Badge */
.day-type-indicator {
    margin-top: 15px;
    text-align: center;
}

.badge {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.badge.weekday {
    background-color: var(--light-green);
    color: var(--white);
}

.badge.weekend {
    background-color: var(--lighter-green);
    color: var(--white);
}

/* Selected Info Display */
.selected-info {
    background: var(--light-gray);
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary-green);
}

.selected-info p {
    margin-bottom: 8px;
    color: var(--dark-gray);
}

.selected-info p:last-child {
    margin-bottom: 0;
}

/* Sessions Grid */
.sessions-container {
    margin-bottom: 30px;
}

.sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
}

.session-slot {
    background: var(--light-gray);
    border: 2px solid var(--gray);
    border-radius: 12px;
    padding: 18px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.session-slot::before {
    content: '✓';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 1rem;
    color: var(--primary-green);
    font-weight: bold;
    opacity: 0.5;
}

.session-slot:hover:not(.booked):not(.selected) {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(45, 106, 79, 0.2);
    border-color: var(--light-green);
}

.session-slot:hover:not(.booked):not(.selected)::before {
    opacity: 1;
}

.session-slot.selected {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(45, 106, 79, 0.3);
}

.session-slot.selected::before {
    content: '✓';
    color: var(--white);
    opacity: 1;
    font-size: 1.2rem;
}

.session-slot.booked {
    background: var(--disabled);
    color: var(--dark-gray);
    cursor: not-allowed;
    opacity: 0.6;
    position: relative;
}

.session-slot.booked::before {
    content: '🔒';
    color: var(--dark-gray);
    opacity: 0.7;
    font-size: 1rem;
}

.session-slot.booked .session-status {
    color: var(--error);
    font-weight: 700;
}

.session-slot.booked:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--gray);
}

.session-time {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.session-duration {
    font-size: 0.8rem;
    opacity: 0.8;
}

.session-status {
    font-size: 0.75rem;
    margin-top: 8px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.session-slot:not(.booked) .session-status {
    background: rgba(45, 106, 79, 0.1);
    color: var(--primary-green);
}

.session-slot.selected .session-status {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.session-slot.booked .session-status {
    background: rgba(220, 53, 69, 0.1);
    color: var(--error);
}

/* Booking Summary Card */
.booking-summary-card {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 5px solid var(--primary-green);
}

.booking-summary-card h3 {
    color: var(--primary-green);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    font-weight: 500;
    color: var(--dark-gray);
}

.summary-value {
    font-weight: 600;
    color: var(--primary-green);
}

.summary-row.price-row {
    margin-top: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--gray);
    border-bottom: none;
}

.price-row .summary-value {
    font-size: 1.5rem;
    color: var(--primary-green);
}

/* Payment Options */
.payment-section {
    margin-bottom: 30px;
}

.payment-section h3 {
    color: var(--primary-green);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.payment-option {
    position: relative;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-option label {
    display: flex;
    align-items: center;
    padding: 20px;
    border: 2px solid var(--gray);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--white);
}

.payment-option label:hover {
    border-color: var(--primary-green);
    box-shadow: 0 3px 10px rgba(45, 106, 79, 0.1);
}

.payment-option input[type="radio"]:checked + label {
    border-color: var(--primary-green);
    background: rgba(45, 106, 79, 0.05);
    box-shadow: 0 3px 15px rgba(45, 106, 79, 0.15);
}

.payment-icon {
    font-size: 2.5rem;
    margin-right: 15px;
}

.payment-info {
    flex: 1;
}

.payment-info strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-green);
    margin-bottom: 4px;
}

.payment-info small {
    color: var(--dark-gray);
    font-size: 0.85rem;
}

.payment-badge {
    padding: 8px 16px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Wizard Actions */
.wizard-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: flex-end;
}

.btn {
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-green);
    color: var(--white);
}

.btn-primary:hover:not(:disabled) {
    background: var(--light-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 106, 79, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-secondary:hover {
    background: var(--light-gray);
}

/* Modals handled by SweetAlert2 - Custom styles at end of file */

footer {
    text-align: center;
    color: var(--white);
    margin-top: 40px;
    padding: 20px;
    opacity: 0.9;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    header h1 {
        font-size: 2rem;
    }

    .booking-wizard {
        padding: 25px;
    }

    .progress-container {
        padding: 0;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .step-label {
        font-size: 0.75rem;
    }

    .progress-line {
        margin: 0 5px;
    }

    .step-content h2 {
        font-size: 1.5rem;
    }

    .sessions-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    .wizard-actions {
        flex-direction: column-reverse;
    }

    .wizard-actions .btn {
        width: 100%;
    }

    .payment-option label {
        flex-wrap: wrap;
        padding: 15px;
    }

    .payment-icon {
        font-size: 2rem;
    }

    .modal-content {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .progress-container {
        flex-wrap: wrap;
        gap: 10px;
    }

    .progress-line {
        display: none;
    }

    .sessions-grid {
        grid-template-columns: 1fr;
    }
}

/* SweetAlert2 Custom Styling */
.swal2-popup {
    border-radius: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.swal2-title {
    color: var(--primary-green);
    font-size: 1.8rem;
}

.swal2-html-container {
    color: var(--dark-gray);
    font-size: 1rem;
}

.swal2-confirm {
    background-color: var(--primary-green) !important;
    border-radius: 10px;
    padding: 12px 30px;
    font-weight: 600;
    font-size: 1rem;
}

.swal2-confirm:hover {
    background-color: var(--light-green) !important;
}

.swal2-icon.swal2-success {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.swal2-icon.swal2-success [class^='swal2-success-line'] {
    background-color: var(--primary-green);
}

.swal2-icon.swal2-success .swal2-success-ring {
    border-color: rgba(45, 106, 79, 0.3);
}

.swal2-icon.swal2-warning {
    border-color: #ffc107;
    color: #ffc107;
}

.swal2-icon.swal2-error {
    border-color: var(--error);
    color: var(--error);
}

.swal2-icon.swal2-info {
    border-color: var(--light-green);
    color: var(--light-green);
}

.swal2-loader {
    border-color: var(--primary-green) transparent var(--primary-green) transparent;
}